package com.dy.course.mapper;

import java.util.List;

import com.dy.course.common.MyMapper;
import com.dy.course.entity.CourseSignInfo;
import com.dy.course.entity.UserBean;
import com.dy.course.model.CourseDetail;

public interface CourseDetailMapper extends MyMapper<CourseDetail> {
	
	
	public int batchInsert(List<CourseDetail> list);
	
	public List<UserBean> selectCycleCourseUserSign(CourseSignInfo courseSign);
	
}